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More Electronics and Communication Questions
The number of Boolean functions that can be generated by n variables is equal to
Performance of which one of the following diodes is not based on its negative resistance:
The torque (in N - m) acting on a circular current loop of radius 1 mm in the xy-plane, connected at the origin and with current 0.1 A flowing in the sense of increasing φ in a magnetic field $$B = {10^{ - 5}}\left( {2{{\hat a}_x} - 2{{\hat a}_y} + {{\hat a}_z}} \right){\text{Wb/}}{{\text{m}}^2}{\text{ is:}}$$
Which of the following systems is non-linear?
Four signals m 1 (t) = cos(ω 0 t), m 2 (t) = 0.5cos(ω 0 t), m 3 (t) = 2cos(ω 0 t) and m 4 (t) = cos(4ω 0 t) are multiplexed by time division multiplexing system. The commutator speed is